Riferimento: 15300236
Marca: Celestion
TF1830 500W 4ohm LF Ferrite
TF1830 500W 4ohm LF Ferrite
Voglia di audio Fai da Te? Per il progetto di un diffusore PA 12" compatto 2-vie, clicca qui
Design curato, collaudato e messo a disposizione direttamente da Celestion
Caratteristiche
- 12" Bass and mid-range driver providing 97dB sensitivity and 250Wrms (AES standard) power handling
- 2.5" high temperature copper voice coil wound on polyimide for increased reliability
- Optimised ferrite magnet design reduces weight
- Double roll surround for greater excursion control
- For use in 2-way or compact 3-way systems
Specifiche Generali
Nominal diameter: 305mm/12in
Power rating(1): 250Wrms
Continuous power rating(2): 500W
EIA power rating(3): 400W
Nominal impedance: 8ohm
Sensitivity(4): 97dB
Frequency range: 50-4000Hz
Voice coil diameter: 64mm/2.5in
Chassis type: Pressed steel
Magnet type: Ferrite
Magnet weight: 1.2kg/42oz
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax(5): 2.5mm/0.1in
Gap depth: 8mm/0.31in
Voice coil winding width: 13mm/0.51in
Parametri di Thiele-Small
D: 0.26m/10.24in
Fs: 63Hz
Mms: 46.51g/1.64oz
Qms: 6.70
Qes: 0.54
Mmd: 39.60g/1.40oz
Qts: 0.50
Re: 5.13ohm
Vas: 54.5lt/1.92ft3
BI: 13.20Tm
Cms: 0.14mm/N
Rms: 2.76kg/s
Le (at 1kHz): 0.84mH
Informazioni di Montaggio
Overall diameter: 309mm/12.17in
Overall depth: 130mm/5.12in
Cut-out diameter: 283mm/11.14in
Mounting slot dimensions: Ø 7.9/0.31
Number of mounting slots: 4
Mounting PCD range: 297mm/11.69in
Unit weight: 4.1kg/9.0lb
Note
(1)Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.
(2)Continuous Power Handling is defined as 3dB greater than the AES rating.
(3)Tested as per the EIA-426-A standard.
(4)Measured on axis at 1W, 1m in 2pi anechoic environment.
(5)Xmax derived from: (voice coil winding width-gap depth)/2.
(6)Small signal parameters measured after unit subjected to pre-conditioning signal.
Per stampare la scheda prodotto, clicca qui
Per una panoramica su tutta la serie Celestion TF Ferrite, clicca qui
Per consultare e scaricare la brochure originale Celestion Pro Audio, clicca qui
Ancora nessuna recensione da parte degli utenti.
Riferimento: 15300236
Marca: Celestion
TF1830 500W 4ohm LF Ferrite
Riferimento: 15300175
Marca: Celestion
CF1840H 1000W 4ohm LF Ferrite
Riferimento: 15300057
Marca: Celestion
CF1830E 700W 8ohm LF Ferrite
Riferimento: 15300044
Marca: Celestion
AN2775 20W 8ohm Compact Full Range
Riferimento: FBZ09401
Marca: SICA
SICA Z009370 VOICE COIL PER CD83.26 8OHM
Riferimento: 15300031
Marca: Celestion
TF1525 250W 8ohm LF Ferrite
Riferimento: 15300040
Marca: Celestion
TF1218 100W 8ohm LF Ferrite
Riferimento: FBXVC
Marca: FBT
FBT 39540 DIAFRAMMA PER DRIVER SERIE X 8 OHM
Riferimento: 621173
Marca: GALLIEN KRUEGER
GK CONO 15 400W (NEO115, 115MBE/400W)"
Riferimento: 621161
Marca: GALLIEN KRUEGER
GK PARAGON HORN 50W 8OHM (NEO/RBX/RBH)
Riferimento: 15300034
Marca: Celestion
TF1530 400W 8ohm LF Ferrite
Riferimento: 15300184
Marca: Celestion
Rep-Kit FTR18-4080F 8ohm T5543
Riferimento: 15300235
Marca: Celestion
TFX0615 150W 8ohm Coaxial
Riferimento: 15300032
Marca: Celestion
TF1525e 300W 4ohm LF Ferrite
Riferimento: 15300039
Marca: Celestion
TN1230 300W 8ohm LF Neodimio
Riferimento: 15300022
Marca: Celestion
TF0818MR 100W 8ohm LF Ferrite